Q:

# Is the sum of two even numbers always even?

A:

The sum of two even numbers will always be even. The sum of two numbers refers to the result of adding them together.

## Keep Learning

An even number is defined as any number that has 2 as a factor. For example, 2, 4, 6, 8 and 10 are all even numbers. Any number without 2 as a factor is odd, like 3, 5, 7 and 9. Because 2 is a factor of all even numbers, it can be factored out. The sum of x+y then looks like this: 2*(x/2+y/2). No matter what the numbers inside the brackets are, after being multiplied by 2, the final result will then have 2 as a factor, which makes it even.

Sources:

## Related Questions

• A: The numbers to add in an addition problem are called addends, summands or terms, while the answer to the problem is the sum. In the number sentence a+b=c, ... Full Answer >
Filed Under:
• A: In mathematics, adding numbers, items or amounts produces a sum. The word also refers to a group of arithmetic problems given as a classroom assignment. As... Full Answer >
Filed Under:
• A: The sum of the first 100 even numbers is 10,100. This is calculated by taking the sum of the first 100 numbers, which is 5,050, and multiplying by 2. To fi... Full Answer >
Filed Under:
• A: Moving decimals is an easy method of multiplying numbers containing two numerals after a decimal, with a check at the end to ensure that the decimals are p... Full Answer >
Filed Under:
PEOPLE SEARCH FOR